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UV protective coating for inkjet prints

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  • UV protective coating for inkjet prints

    After searching around for awhile I think I found a cheap easily obtainable
    finish to spray on inkjet prints to protect them from UV.

    krylon, Triple-Thick Crystal Clear Glaze for color prints and Krylon, Matte Finish for Black & White prints. Both are available at Ace hardware or Wal-Mart for about $2.97 per 11 oz can.

    I just tried out the Crystal Clear Glaze on four 13" x 19" Super A3/B color prints and they came out fairly nice. They do have a rough texture on the surface due to spraying 3-4 light coats but the Krylon did not alter the color of the prints much at all. These were printed on my Epson 1270 printer on Epson premium glossy paper. There was very little curl on the edges and the large prints remain pretty flat. I spayed a light coat and waited about 10 minutes between coats. I put 3 coats on two of the prints and 4 coats on the last two. The finish is flexible and still allows for the prints to be rolled for shipping or transport.

    So now only time will tell if this protects the prints from fading. I'll put these 4 prints up in my cubicle at work and see how long they last.

    This opens some new options for Black & white prints. I can use matte paper which is cheaper than the glossy premium paper and spray them with the Matte or Crytal Clear Glaze for protection and to give them a surface texture.
    "Never interfere with the enemy when he is in the process of destroying himself"

  • #2
    Do you not trust Epson's claims for their UV resistance? Isn't it 20 years for the CrytalBrite inks? Or have you gone for compatible inks - not something I've ever had success with in Epsons?
    FT.

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    • #3
      My 1270 is an older printer ( 2 ink cartridges Black/Color) and this is on old paper stock I purchased in 2002.

      Not sure about the newest Epson ink but I do see my prints fade in about 3 months under fluorescent office light and the reds bleed through on some images. I just looked on the Epson site and the inks for the older printers don't mention the long life times...."Features quick-drying, acid-free 5-color ink with superior resistance to bleeding and smudging on all media types"
      Last edited by ALBPM; 20 December 2007, 14:52.
      "Never interfere with the enemy when he is in the process of destroying himself"

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      • #4
        Just to put your minds at ease: Newer Epson inks are actually pretty UV resistant.
        There's an Opera in my macbook.

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        • #5
          Maybe you would be a candidate for compatible inks then? Or maybe a spray overcoat?

          FWIW I recently replaced my Epson 890 with a Canon MP600 and I have to say I'm over the moon with it. Can't say I've thought about UV resistance though.
          FT.

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          • #6
            I'm not ready to upgrade my large format printer just yet. I'll run this one till it dies as I'm still very happy with the print quality.

            Lyson makes a spray on coating for $15 a can but only guarantees a 4X increase in the life of the prints. People who have used the cheaper Krylon finishes seem quite pleased with the results.

            Until I upgrade to a newer printer with the improved inks this is an easy fix for the fading problem. Besides it adds a really nice texture to the paper. I still need to try this on Black/White print on a matte paper.
            "Never interfere with the enemy when he is in the process of destroying himself"

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